Thomas Dröge

Title: Thomas Dröge: Innovator in Ethylene Polymerization

Introduction

Thomas Dröge is a notable inventor based in Neustadt, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the preparation of ethylene homopolymers and copolymers. With a total of 3 patents to his name, Dröge's work has advanced the methods used in high-pressure polymerization processes.

Latest Patents

Dröge's latest patents include innovative processes for the continuous preparation of ethylene homopolymers or copolymers. One of his inventions relates to a method that utilizes free-radical polymerization initiators at temperatures ranging from 120°C to 350°C and pressures between 100 to 4000 bar. This process effectively separates the polymer from unpolymerized ethylene in both high-pressure and low-pressure stages, allowing for efficient recirculation of ethylene. Another patent focuses on preparing ethylene polymers using a high-pressure method, which involves dissolving free-radical initiators in specific ketones before polymerization, followed by compression and metering into the reactor.

Career Highlights

Dröge is currently employed at Basell Polyolefine GmbH, where he continues to develop and refine polymerization techniques. His expertise in high-pressure processes has positioned him as a key figure in the industry, contributing to advancements in polymer production.

Collaborations

Throughout his career, Dröge has collaborated with talented colleagues, including Andrei Gonioukh and Lars Wittkowski. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Thomas Dröge's contributions to the field of polymer chemistry, particularly in ethylene polymerization, highlight his role as an influential inventor. His patents reflect a commitment to advancing technology in this area, making a lasting impact on the industry.